; (function ($) {
    var style = document.createElement('div').style, moz = style['MozBorderRadius'] !== undefined, webkit = style['WebkitBorderRadius'] !== undefined, radius = style['borderRadius'] !== undefined || style['BorderRadius'] !== undefined, mode = document.documentMode || 0, noBottomFold = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8), expr = $.browser.msie && (function () {
        var div = document.createElement('div'); try { div.style.setExpression('width', '0+0'); div.style.removeExpression('width'); }
        catch (e) { return false; }
        return true;
    })(); $.support = $.support || {}; $.support.borderRadius = moz || webkit || radius; function sz(el, p) { return parseInt($.css(el, p)) || 0; }; function hex2(s) { s = parseInt(s).toString(16); return (s.length < 2) ? '0' + s : s; }; function gpc(node) {
        while (node) {
            var v = $.css(node, 'backgroundColor'), rgb; if (v && v != 'transparent' && v != 'rgba(0, 0, 0, 0)') {
                if (v.indexOf('rgb') >= 0) { rgb = v.match(/\d+/g); return '#' + hex2(rgb[0]) + hex2(rgb[1]) + hex2(rgb[2]); }
                return v;
            }
            if (node.nodeName.toLowerCase() == 'html')
                break; node = node.parentNode;
        }
        return '#ffffff';
    }; function getWidth(fx, i, width) { switch (fx) { case 'round': return Math.round(width * (1 - Math.cos(Math.asin(i / width)))); case 'cool': return Math.round(width * (1 + Math.cos(Math.asin(i / width)))); case 'sharp': return width - i; case 'bite': return Math.round(width * (Math.cos(Math.asin((width - i - 1) / width)))); case 'slide': return Math.round(width * (Math.atan2(i, width / i))); case 'jut': return Math.round(width * (Math.atan2(width, (width - i - 1)))); case 'curl': return Math.round(width * (Math.atan(i))); case 'tear': return Math.round(width * (Math.cos(i))); case 'wicked': return Math.round(width * (Math.tan(i))); case 'long': return Math.round(width * (Math.sqrt(i))); case 'sculpt': return Math.round(width * (Math.log((width - i - 1), width))); case 'dogfold': case 'dog': return (i & 1) ? (i + 1) : width; case 'dog2': return (i & 2) ? (i + 1) : width; case 'dog3': return (i & 3) ? (i + 1) : width; case 'fray': return (i % 2) * width; case 'notch': return width; case 'bevelfold': case 'bevel': return i + 1; case 'steep': return i / 2 + 1; case 'invsteep': return (width - i) / 2 + 1; } }; $.fn.corner = function (options) {
        if (this.length == 0) {
            if (!$.isReady && this.selector) { var s = this.selector, c = this.context; $(function () { $(s, c).corner(options); }); }
            return this;
        }
        return this.each(function (index) {
            var $this = $(this), o = [$this.attr($.fn.corner.defaults.metaAttr) || '', options || ''].join(' ').toLowerCase(), keep = /keep/.test(o), cc = ((o.match(/cc:(#[0-9a-f]+)/) || [])[1]), sc = ((o.match(/sc:(#[0-9a-f]+)/) || [])[1]), width = parseInt((o.match(/(\d+)px/) || [])[1]) || 10, re = /round|bevelfold|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dogfold|dog|invsteep|steep/, fx = ((o.match(re) || ['round'])[0]), fold = /dogfold|bevelfold/.test(o), edges = { T: 0, B: 1 }, opts = { TL: /top|tl|left/.test(o), TR: /top|tr|right/.test(o), BL: /bottom|bl|left/.test(o), BR: /bottom|br|right/.test(o) }, strip, pad, cssHeight, j, bot, d, ds, bw, i, w, e, c, common, $horz; if (!opts.TL && !opts.TR && !opts.BL && !opts.BR)
                opts = { TL: 1, TR: 1, BL: 1, BR: 1 }; if ($.fn.corner.defaults.useNative && fx == 'round' && (radius || moz || webkit) && !cc && !sc) {
                if (opts.TL)
                    $this.css(radius ? 'border-top-left-radius' : moz ? '-moz-border-radius-topleft' : '-webkit-border-top-left-radius', width + 'px'); if (opts.TR)
                    $this.css(radius ? 'border-top-right-radius' : moz ? '-moz-border-radius-topright' : '-webkit-border-top-right-radius', width + 'px'); if (opts.BL)
                    $this.css(radius ? 'border-bottom-left-radius' : moz ? '-moz-border-radius-bottomleft' : '-webkit-border-bottom-left-radius', width + 'px'); if (opts.BR)
                    $this.css(radius ? 'border-bottom-right-radius' : moz ? '-moz-border-radius-bottomright' : '-webkit-border-bottom-right-radius', width + 'px'); return;
            }
            strip = document.createElement('div'); $(strip).css({ overflow: 'hidden', height: '1px', minHeight: '1px', fontSize: '1px', backgroundColor: sc || 'transparent', borderStyle: 'solid' }); pad = { T: parseInt($.css(this, 'paddingTop')) || 0, R: parseInt($.css(this, 'paddingRight')) || 0, B: parseInt($.css(this, 'paddingBottom')) || 0, L: parseInt($.css(this, 'paddingLeft')) || 0 }; if (typeof this.style.zoom != undefined) this.style.zoom = 1; if (!keep) this.style.border = 'none'; strip.style.borderColor = cc || gpc(this.parentNode); cssHeight = $(this).outerHeight(); for (j in edges) {
                bot = edges[j]; if ((bot && (opts.BL || opts.BR)) || (!bot && (opts.TL || opts.TR))) {
                    strip.style.borderStyle = 'none ' + (opts[j + 'R'] ? 'solid' : 'none') + ' none ' + (opts[j + 'L'] ? 'solid' : 'none'); d = document.createElement('div'); $(d).addClass('jquery-corner'); ds = d.style; bot ? this.appendChild(d) : this.insertBefore(d, this.firstChild); if (bot && cssHeight != 'auto') {
                        if ($.css(this, 'position') == 'static')
                            this.style.position = 'relative'; ds.position = 'absolute'; ds.bottom = ds.left = ds.padding = ds.margin = '0'; if (expr)
                            ds.setExpression('width', 'this.parentNode.offsetWidth'); else
                            ds.width = '100%';
                    }
                    else if (!bot && $.browser.msie) {
                        if ($.css(this, 'position') == 'static')
                            this.style.position = 'relative'; ds.position = 'absolute'; ds.top = ds.left = ds.right = ds.padding = ds.margin = '0'; if (expr) { bw = sz(this, 'borderLeftWidth') + sz(this, 'borderRightWidth'); ds.setExpression('width', 'this.parentNode.offsetWidth - ' + bw + '+ "px"'); }
                        else
                            ds.width = '100%';
                    }
                    else { ds.position = 'relative'; ds.margin = !bot ? '-' + pad.T + 'px -' + pad.R + 'px ' + (pad.T - width) + 'px -' + pad.L + 'px' : (pad.B - width) + 'px -' + pad.R + 'px -' + pad.B + 'px -' + pad.L + 'px'; }
                    for (i = 0; i < width; i++) { w = Math.max(0, getWidth(fx, i, width)); e = strip.cloneNode(false); e.style.borderWidth = '0 ' + (opts[j + 'R'] ? w : 0) + 'px 0 ' + (opts[j + 'L'] ? w : 0) + 'px'; bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild); }
                    if (fold && $.support.boxModel) {
                        if (bot && noBottomFold) continue; for (c in opts) {
                            if (!opts[c]) continue; if (bot && (c == 'TL' || c == 'TR')) continue; if (!bot && (c == 'BL' || c == 'BR')) continue; common = { position: 'absolute', border: 'none', margin: 0, padding: 0, overflow: 'hidden', backgroundColor: strip.style.borderColor }; $horz = $('<div/>').css(common).css({ width: width + 'px', height: '1px' }); switch (c) { case 'TL': $horz.css({ bottom: 0, left: 0 }); break; case 'TR': $horz.css({ bottom: 0, right: 0 }); break; case 'BL': $horz.css({ top: 0, left: 0 }); break; case 'BR': $horz.css({ top: 0, right: 0 }); break; }
                            d.appendChild($horz[0]); var $vert = $('<div/>').css(common).css({ top: 0, bottom: 0, width: '1px', height: width + 'px' }); switch (c) { case 'TL': $vert.css({ left: width }); break; case 'TR': $vert.css({ right: width }); break; case 'BL': $vert.css({ left: width }); break; case 'BR': $vert.css({ right: width }); break; }
                            d.appendChild($vert[0]);
                        } 
                    } 
                } 
            } 
        });
    }; $.fn.uncorner = function () {
        if (radius || moz || webkit)
            this.css(radius ? 'border-radius' : moz ? '-moz-border-radius' : '-webkit-border-radius', 0); $('div.jquery-corner', this).remove(); return this;
    }; $.fn.corner.defaults = { useNative: true, metaAttr: 'data-corner' };
})(jQuery);